| 发明名称 |
Symmetric cryptography with user authentication |
| 摘要 |
A device uses a user authentication factor to generate a symmetric key for use in symmetric cryptography. The user authentication factor is encrypted and stored for authentication during decryption.
|
| 申请公布号 |
US2007014407(A1) |
申请公布日期 |
2007.01.18 |
| 申请号 |
US20050182099 |
申请日期 |
2005.07.15 |
| 申请人 |
TYFONE, INC. |
发明人 |
NARENDRA SIVA G.;TADEPALLI PRABHAKAR;SPITZER THOMAS N. |
| 分类号 |
H04L9/00 |
主分类号 |
H04L9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
